Wholesale and Drop Shipping Available — Contact orders@nextdaypeptides.com to see if we can beat your current price. Everything comes from 3 USA warehouses.

Shop research peptides

Qualified laboratories can order documented research peptides by cluster or from the full catalog below. Listings identify compounds, fill sizes, and COA support for in-vitro and analytical work.

Research use only. Not for human or animal consumption. Not for diagnostic or therapeutic procedures.

Browse by research cluster

Full research catalog

5-Amino-1MQ research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

5-Amino-1MQ Research Compound

5-Amino-1MQ research material from Nextday Peptides — lyophilized for laboratory

From $75.0010-Vial Kit $139.00 · $13.90 / vial

★★★★★

AHK-CU (Topical Powder) research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

AHK-Cu Research Peptide

AHK-Cu research material from Nextday Peptides — lyophilized for laboratory and

★★★★★

AICAR research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

AICAR Research Compound

AICAR — laboratory research material from Nextday Peptides. For scientific resea

From $110.0010-Vial Kit $550.00 · $55.00 / vial · Save 50% vs. singles

★★★★★

AOD-9604 research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

AOD-9604 Research Peptide

AOD-9604 research material from Nextday Peptides — lyophilized for laboratory an

From $75.0010-Vial Kit $230.00 · $23.00 / vial

★★★★★

ARA-290 (Cibinetide) research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

ARA-290 Research Peptide

ARA-290 research material from Nextday Peptides — lyophilized for laboratory and

★★★★★

B12 Cyanocobalamin research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

B12 Cyanocobalamin

B12 Cyanocobalamin research material from Nextday Peptides — lyophilized for lab

From $75.0010-Vial Kit $375.00 · $37.50 / vial · Save 50% vs. singles

★★★★★

BPC-157 research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

BPC-157 Research Peptide

BPC-157 research material from Nextday Peptides — lyophilized for laboratory and

From $75.0010-Vial Kit $139.00 · $13.90 / vial

★★★★★

CJC-1295 with DAC research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

CJC-1295 with DAC Research Peptide

CJC-1295 with DAC research material from Nextday Peptides — lyophilized for labo

From $110.0010-Vial Kit $306.00 · $30.60 / vial

★★★★★

CJC-1295 without DAC research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

CJC-1295 without DAC Research Peptide

CJC-1295 without DAC research material from Nextday Peptides — lyophilized for l

From $92.5010-Vial Kit $186.00 · $18.60 / vial

★★★★★

CJC/IPA without DAC Blend research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

CJC / Ipamorelin without DAC Blend

CJC-1295 Ipamorelin research material from Nextday Peptides — lyophilized for la

From $110.0010-Vial Kit $319.00 · $31.90 / vial · Save 71% vs. singles

★★★★★

Cagrilintide research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

Cagrilintide

Cagrilintide research material from Nextday Peptides — lyophilized for laborator

From $92.5010-Vial Kit $269.00 · $26.90 / vial · Save 70.9% vs. singles

★★★★★

Semaglutide (GLP1 Sema) research peptide vial — ≥99% HPLC purity — Nextday Peptides, research use only

Cagrilintide-Sema Blend (Semaglutide)

Cagrilintide-Sema Blend — laboratory research material from Nextday Peptides. Fo

From $694.0010-Vial Kit $694.00 · $69.40 / vial

★★★★★

DSIP (Delta Sleep Inducing Peptide) research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

DSIP Research Peptide

DSIP peptide research material from Nextday Peptides — lyophilized for laborator

From $57.5010-Vial Kit $159.00 · $15.90 / vial · Save 72.3% vs. singles

★★★★★

Epitalon (Epithalon) research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

Epitalon (Epithalon) Research Peptide

Epitalon (Epithalon) — laboratory research material from Nextday Peptides. For s

From $57.5010-Vial Kit $159.00 · $15.90 / vial · Save 72.3% vs. singles

★★★★★

FOXO4 (FOXO4-DRI) research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

FOXO4 (FOXO4-DRI)

FOXO4 (FOXO4-DRI) — laboratory research material from Nextday Peptides. For scie

From $302.5010-Vial Kit $1,512.50 · $151.25 / vial · Save 50% vs. singles

★★★★★

GHK-CU (Topical Powder) research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

GHK-CU (Topical Powder)

GHK-Cu topical research powder from Nextday Peptides. For laboratory and analyti

★★★★★

GHK-Cu research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

GHK-Cu Research Peptide

GHK-Cu research material from Nextday Peptides — lyophilized for laboratory and

From $75.0010-Vial Kit $139.00 · $13.90 / vial · Save 81.5% vs. singles

★★★★★

GHRP-2 Research Peptide

GHRP-2 Acetate lyophilized research peptide. Lot-matched COA. For laboratory res

10-Vial Kit $179.00 · $17.90 / vial

★★★★★

GHRP-6 Acetate research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

GHRP-6 Research Peptide

GHRP-6 research material from Nextday Peptides — lyophilized for laboratory and

From $266.0010-Vial Kit $179.00 · $17.90 / vial

★★★★★

GLOW research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

GLOW Research Peptide Blend

GLOW peptide research material from Nextday Peptides — lyophilized for laborator

From $127.5010-Vial Kit $499.00 · $49.90 / vial · Save 60.9% vs. singles

★★★★★

Semaglutide (GLP1 Sema) research peptide vial — ≥99% HPLC purity — Nextday Peptides, research use only

Semaglutide (GLP1-Sema) Research Compound

GLP1 Sema — laboratory research material from Nextday Peptides. For scientific r

From $75.0010-Vial Kit $135.00 · $13.50 / vial

★★★★★

Tirzepatide (GLP2 Tirz) research peptide vial — ≥99% HPLC purity — Nextday Peptides, research use only

Tirzepatide (GLP2-Tirz) Research Compound

GLP2 Tirz — laboratory research material from Nextday Peptides. For scientific r

From $92.5010-Vial Kit $189.00 · $18.90 / vial · Save 79.6% vs. singles

★★★★★

Retatrutide (GLP3 Reta) research peptide vial — ≥99% HPLC purity — Nextday Peptides, research use only

Retatrutide (GLP3-Reta) Research Compound

GLP3 Reta — laboratory research material from Nextday Peptides. For scientific r

From $103.0010-Vial Kit $189.00 · $18.90 / vial

★★★★★

Glutathione research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

Glutathione

Glutathione research research material from Nextday Peptides — lyophilized for l

From $110.0010-Vial Kit $406.00 · $40.60 / vial

★★★★★

Gonadorelin research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

Gonadorelin Research Peptide

Gonadorelin research material from Nextday Peptides — lyophilized for laboratory

From $186.0010-Vial Kit $186.00 · $18.60 / vial

★★★★★

Gonadorelin Acetate research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

Gonadorelin Acetate

Gonadorelin acetate research material from Nextday Peptides — lyophilized for la

From $350.0010-Vial Kit $186.00 · $18.60 / vial

★★★★★

Hexarelin Acetate research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

Hexarelin Research Peptide

Hexarelin Acetate — laboratory research material from Nextday Peptides. For scie

From $366.0010-Vial Kit $325.19 · $32.52 / vial

★★★★★

Hospira Water research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

Hospira Water

Hospira bacteriostatic water research material from Nextday Peptides — lyophiliz

★★★★★

Ipamorelin research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

Ipamorelin Research Peptide

Ipamorelin research material from Nextday Peptides — lyophilized for laboratory

From $127.5010-Vial Kit $159.00 · $15.90 / vial

★★★★★

KLOW research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

KLOW Research Peptide Blend

KLOW peptide research material from Nextday Peptides — lyophilized for laborator

From $145.0010-Vial Kit $529.00 · $52.90 / vial · Save 63.5% vs. singles

★★★★★

KPV research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

KPV Research Peptide

KPV peptide research material from Nextday Peptides — lyophilized for laboratory

From $57.5010-Vial Kit $149.00 · $14.90 / vial · Save 74.1% vs. singles

★★★★★

Kisspeptin-10 research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

Kisspeptin-10 Research Peptide

Kisspeptin-10 research material from Nextday Peptides — lyophilized for laborato

From $75.0010-Vial Kit $249.00 · $24.90 / vial · Save 66.8% vs. singles

★★★★★

LC526 research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

LC526 Research Compound

LC526 — laboratory research material from Nextday Peptides. For scientific resea

From $162.5010-Vial Kit $812.50 · $81.25 / vial · Save 50% vs. singles

★★★★★

LC600 L-Carnitine research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

LC600 L-Carnitine

L-Carnitine research research material from Nextday Peptides — lyophilized for l

From $92.5010-Vial Kit $462.50 · $46.25 / vial · Save 50% vs. singles

★★★★★

LC865 research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

Super Human Blend (SHB) — LC865 Research Blend

LC865 — laboratory research material from Nextday Peptides. For scientific resea

From $127.5010-Vial Kit $637.50 · $63.75 / vial · Save 50% vs. singles

★★★★★

LL-37 research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

LL-37 (CAP-18) Research Peptide

LL-37 — laboratory research material from Nextday Peptides. For scientific resea

From $75.0010-Vial Kit $375.00 · $37.50 / vial · Save 50% vs. singles

★★★★★

LipoC120 Clear (No B12) research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

LipoC120 Clear (No B12)

LipoC120 Clear (No B12) — laboratory research material from Nextday Peptides. Fo

From $110.0010-Vial Kit $219.00 · $21.90 / vial · Save 80.1% vs. singles

★★★★★

LipoC216 Red (With B12) research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

LipoC216 Red (With B12)

LipoC216 Red (With B12) — laboratory research material from Nextday Peptides. Fo

From $110.0010-Vial Kit $269.00 · $26.90 / vial · Save 75.5% vs. singles

★★★★★

MOTS-C research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

MOTS-c Research Peptide

MOTS-c research material from Nextday Peptides — lyophilized for laboratory and

From $75.0010-Vial Kit $189.00 · $18.90 / vial · Save 74.8% vs. singles

★★★★★

MT-1 (Melanotan I) research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

Melanotan I Research Peptide

MT-1 (Melanotan I) — laboratory research material from Nextday Peptides. For sci

From $57.5010-Vial Kit $159.00 · $15.90 / vial · Save 72.3% vs. singles

★★★★★

MT-2 (Melanotan II) research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

Melanotan II Research Peptide

MT-2 (Melanotan II) — laboratory research material from Nextday Peptides. For sc

From $57.5010-Vial Kit $159.00 · $15.90 / vial · Save 72.3% vs. singles

★★★★★

Mazdutide research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

Mazdutide Research Peptide

Mazdutide research material from Nextday Peptides — lyophilized for laboratory a

From $162.5010-Vial Kit $812.50 · $81.25 / vial · Save 50% vs. singles

★★★★★

MitoPrime (5-Amino-1MQ / MOTS-c / NAD+ Blend) research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

MitoPrime (5-Amino-1MQ / MOTS-c / NAD+ Blend)

MitoPrime (5-Amino-1MQ / MOTS-c / NAD+ Blend) — laboratory research material fro

★★★★★

NAD+ research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

NAD+ Research Compound

NAD+ — laboratory research material from Nextday Peptides. For scientific resear

From $75.0010-Vial Kit $199.00 · $19.90 / vial · Save 73.5% vs. singles

★★★★★

PEG-MGF research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

PEG-MGF

PEG-MGF — laboratory research material from Nextday Peptides. For scientific res

From $346.0010-Vial Kit $346.00 · $34.60 / vial

★★★★★

PT-141 research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

PT-141 Research Peptide

PT-141 research material from Nextday Peptides — lyophilized for laboratory and

From $75.0010-Vial Kit $219.00 · $21.90 / vial · Save 70.8% vs. singles

★★★★★

Pinealon research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

Pinealon Research Peptide

Pinealon — laboratory research material from Nextday Peptides. For scientific re

From $110.0010-Vial Kit $249.00 · $24.90 / vial · Save 77.4% vs. singles

★★★★★

SLU-PP-332 research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

SLU-PP-332 Research Compound

SLU-PP-332 — laboratory research material from Nextday Peptides. For scientific

From $110.0010-Vial Kit $299.00 · $29.90 / vial · Save 72.8% vs. singles

★★★★★

SS-31 (Elamipretide) Research Peptide research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

SS-31 Research Peptide

SS-31 (Elamipretide) Research Peptide — laboratory research material from Nextda

From $75.0010-Vial Kit $249.00 · $24.90 / vial · Save 66.8% vs. singles

★★★★★

Selank research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

Selank Research Peptide

Selank — laboratory research material from Nextday Peptides. For scientific rese

From $57.5010-Vial Kit $139.00 · $13.90 / vial · Save 75.8% vs. singles

★★★★★

Semax research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

Semax Research Peptide

Semax — laboratory research material from Nextday Peptides. For scientific resea

From $75.0010-Vial Kit $139.00 · $13.90 / vial

★★★★★

Semax/Selank Blend research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

Semax / Selank Research Blend

Semax/Selank Blend (20MG) lyophilized research material from Nextday Peptides —

★★★★★

Sermorelin research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

Sermorelin Research Peptide

Sermorelin — laboratory research material from Nextday Peptides. For scientific

From $92.5010-Vial Kit $199.00 · $19.90 / vial · Save 78.5% vs. singles

★★★★★

Snap-8 research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

SNAP-8 Research Peptide

Snap-8 — laboratory research material from Nextday Peptides. For scientific rese

From $57.5010-Vial Kit $287.50 · $28.75 / vial · Save 50% vs. singles

★★★★★

Survodutide research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

Survodutide

Survodutide — laboratory research material from Nextday Peptides. For scientific

From $197.5010-Vial Kit $987.50 · $98.75 / vial · Save 50% vs. singles

★★★★★

TB-500 research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

TB-500 Research Peptide

TB-500 research material from Nextday Peptides — lyophilized for laboratory and

From $110.0010-Vial Kit $229.00 · $22.90 / vial

★★★★★

TB-500 BPC-157 Blend research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

BPC-157 / TB-500 Research Blend

TB-500 BPC-157 Blend — laboratory research material from Nextday Peptides. For s

From $110.0010-Vial Kit $299.00 · $29.90 / vial · Save 72.8% vs. singles

★★★★★

Tesa-IPA-CJC (No-Dac) Blend research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

Tesa-IPA-CJC (No-Dac) Blend

Tesa-IPA-CJC (No-Dac) Blend — laboratory research material from Nextday Peptides

★★★★★

Tesamorelin research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

Tesamorelin Research Peptide

Tesamorelin — laboratory research material from Nextday Peptides. For scientific

From $92.5010-Vial Kit $269.00 · $26.90 / vial · Save 70.9% vs. singles

★★★★★

Tesamorelin/Ipamorelin Blend research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

Tesamorelin / Ipamorelin Research Blend

Tesamorelin/Ipamorelin Blend lyophilized research material from Nextday Peptides

★★★★★

Thymalin (Thymulin) research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

Thymalin (Thymulin)

Thymalin (Thymulin) — laboratory research material from Nextday Peptides. For sc

From $366.0010-Vial Kit $159.00 · $15.90 / vial

★★★★★

Thymosin Alpha-1 research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

Thymosin Alpha-1 Research Peptide

Thymosin Alpha-1 — laboratory research material from Nextday Peptides. For scien

From $92.5010-Vial Kit $462.50 · $46.25 / vial · Save 50% vs. singles

★★★★★

VIP research peptide — ≥99% HPLC purity — Nextday Peptides, research use only

VIP Research Peptide

VIP — laboratory research material from Nextday Peptides. For scientific researc

From $110.0010-Vial Kit $249.00 · $24.90 / vial

★★★★★